This activity estimates the Blood Alcohol Concentration (BAC) that results when a person drinks a certain amount of alcohol over a specific period of time. You will be able to see when a person’s BAC will likely reach its peak, how long it should take for that person's BAC to reach zero, and how factors such as sex, weight, and time spent drinking can impact BAC.

Remember that many factors influence a person’s BAC, and the results you get from this exercise are only estimates.